#641263#641263

#641263 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.3% C 0.148 H 328.6°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#641263
RGB	rgb(100, 18, 99)
HSL	hsl(301, 69%, 23%)
HSV	hsv(301, 82%, 39%)
CMYK	cmyk(0%, 82%, 1%, 60.8%)
CIE-LAB	lab(23.81, 44.96, -27.71)
CIE-LCH	lch(23.81, 52.81, 328.35°)
OKLab	oklab(36.28% 0.126 -0.0768)
OKLCH	oklch(36.28% 0.148 328.6)
XYZ	xyz(7.7239, 4.0434, 12.1756)
Luminance	0.0404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641263 #126413

analogous

#3C1264 #641263 #64123A

triadic

#641263 #636412 #126364

tetradic

#641263 #643C12 #126413 #123A64

square

#641263 #643C12 #126413 #123A64

split-complementary

#641263 #3A6412 #12643C

monochromatic

#1A051A #300930 #641263 #981B96 #CC25CA

Accessibility & contrast

On white

11.61

#641263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#641263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641263

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641263	#FFFFFF	#000000	##FFFFFF
##641263	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013265

Deuteranopia (green-blind)

#2A3C61

Tritanopia (blue-blind)

#681F3A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641263;
/* rgb */ color: rgb(100, 18, 99);
/* oklch */ color: oklch(36.3% 0.148 328.6);

Tailwind

colors: {
  custom: {
    50: '#935b90',
    500: '#641263',
    950: '#000000',
  },
}

SCSS

$custom: #641263;
$custom-light: #935b90;
$custom-dark: #000000;

JSON

{
  "hex": "#641263",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 99
  },
  "hsl": {
    "h": 300.732,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36283,
    "c": 0.14758,
    "h": 328.6
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#641263

secondary

#369C37

accent

#EC3E3B

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040C

muted

#7E797D

Preview Lab

Preview with #641263

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →